LOCV calculation of the equations of state and properties of rapidly rotating neutron stars

作     者：A.H.Farajian M.Bigdeli S.Belbasi 

作者机构：Department of PhysicsUniversity of Zanjan 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2018年第42卷第6期

页      面：128-133页

核心收录：

学科分类：0709[理学-地质学] 07[理学] 0708[理学-地球物理学] 0804[工学-仪器科学与技术] 070401[理学-天体物理] 0827[工学-核科学与技术] 0703[理学-化学] 0704[理学-天文学] 0701[理学-数学] 0702[理学-物理学] 070101[理学-基础数学] 

主　　题：LOCV method neutron star matter equation of state rotating neutron star 

摘      要：In this paper, we have investigated the structural properties of rotating neutron stars using the numerical RNS code and equations of state which have been calculated within the lowest order constrained variational（LOCV）approach. In order to calculate the equation of state of nuclear matter, we have used UV（14） ＋TNI and AV（18） *** have computed the maximum mass of the neutron star and the corresponding equatorial radius at different angular velocities. We have also computed the structural properties of Keplerian rotating neutron stars for the maximum mass configuration, MK, RK, fK and jmax.